Results 51 to 60 of about 374,172 (360)

Biocalcifying Potential of Ureolytic Bacteria Isolated from Soil for Biocementation and Material Crack Repair

open access: yesMicroorganisms, 2022
Microbially induced calcium carbonate precipitation (MICP) has been highlighted for its application in civil engineering, and in the environmental and geotechnical fields.
Laxmi Leeprasert   +2 more
doaj   +1 more source

Calcium carbonate accumulation in deep strata and calcrete in Quaternary alluvial formations of Morocco [PDF]

open access: yes, 1991
Morphological studies on various scales of calcium carbonate accumulation which cements the Quaternary alluvial formations of the Sebou and the Moulouya (Morocco), show that there are two types of accumulation.
Kaemmerer, Michel, Revel, Jean-Claude
core   +1 more source

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

open access: yesFEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona   +4 more
wiley   +1 more source

Calcium Carbonate as a Potential Intervention to Prevent Labor Dystocia: Narrative Review of the Literature

open access: yesJournal of Patient-Centered Research and Reviews, 2023
Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in ...
Sabahat Raees   +3 more
doaj   +1 more source

Sintesa Precipitated Calcium Carbonate (PCC) dari Cangkang Kerang Darah ( Anadara Granosa) dengan Variasi Jenis Asam dan Waktu Karbonasi [PDF]

open access: yes, 2015
Precipitated Calcium Carbonate (PCC) can be synthesized from blood cockle shell through three methods, namely the method of solvay, soda caustic, and carbonation.
', Y. (Yelmida)   +3 more
core  

Effect of Langmuir monolayer of bovine serum albumin protein on the morphology of calcium carbonate

open access: yes, 2011
Bovine serum albumin (BSA) Langmuir monolayer, as a model of biomineralization-associated proteins, was used to study its effect on regulated biomineralization of calcium carbonate.
Addadi   +36 more
core   +1 more source

Studi Penggunaan Kalsium Karbonat atau Trikalsium Fosfat dan Konsentrasi Agar terhadap Sifat Fisikokimia dan Organoleptik Soygurt Berkalsium Tinggi [PDF]

open access: yes, 2014
Soymilk has beany flavor and lack of calcium content which can be improved by fermentation of soymilk becoming set soygurt and calcium fortification using calcium carbonate or tricalcium phosphate.
Josaphat, G. E. (Grace)   +2 more
core   +3 more sources

A critical analysis of calcium carbonate mesocrystals [PDF]

open access: yesNature Communications, 2014
AbstractThe term mesocrystal has been widely used to describe crystals that form by oriented assembly, and that exhibit nanoparticle substructures. Using calcite crystals co-precipitated with polymers as a suitable test case, this article looks critically at the concept of mesocrystals.
Kim, YY   +9 more
openaire   +6 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Effect of Strength Enhancement of Soil Treated with Environment-Friendly Calcium Carbonate Powder

open access: yesThe Scientific World Journal, 2014
This study aims to investigate the effects of the strength improvement of soft ground (sand) by producing calcium carbonate powder through microbial reactions. To analyze the cementation effect of calcium carbonate produced through microbial reaction for
Kyungho Park, Sangju Jun, Daehyeon Kim
doaj   +1 more source

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